The 20 Best Johanson-Blizzard Syndrome Doctors in Canada

Find the Top Johanson-Blizzard Syndrome Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 8 doctor with experience in Johanson-Blizzard Syndrome near Canada. Of these, 8 are Advanced.

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8 providers found
    Advanced in Johanson-Blizzard Syndrome

    Chunmei K. Li
    Advanced in Johanson-Blizzard Syndrome

    Chunmei K. Li
    Referral may be required
    Burnaby, BC, CA 

    Chunmei Li practices practicing medicine in Burnaby, Canada. Li is rated as an Advanced expert by MediFind in the treatment of Johanson-Blizzard Syndrome. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Oral-Facial-Digital Syndrome, Meckel Syndrome, Ectodermal Dysplasia Neurosensory Deafness, and Johanson-Blizzard Syndrome.

    Advanced in Johanson-Blizzard Syndrome

    Kalle Gehring
    Advanced in Johanson-Blizzard Syndrome

    Kalle Gehring
    Referral may be required
    Montreal, QC, CA 

    Kalle Gehring practices practicing medicine in Montreal, Canada. Ms. Gehring is rated as an Advanced expert by MediFind in the treatment of Johanson-Blizzard Syndrome. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Jalili Syndrome, Spastic Ataxia Charlevoix-Saguenay Type, Spasticity, and Ectodermal Dysplasia Neurosensory Deafness.

    Advanced in Johanson-Blizzard Syndrome

    Wesley L. Hung
    Advanced in Johanson-Blizzard Syndrome

    Wesley L. Hung
    Referral may be required
    Mount Sinai Hospital, 
    Toronto, ON, CA 

    Wesley Hung practices practicing medicine in Toronto, Canada. Mr. Hung is rated as an Advanced expert by MediFind in the treatment of Johanson-Blizzard Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Johanson-Blizzard Syndrome.

    Learn about our expert tiers
    Advanced in Johanson-Blizzard Syndrome

    Guennadi Kozlov
    Advanced in Johanson-Blizzard Syndrome

    Guennadi Kozlov
    Referral may be required
    Montreal, QC, CA 

    Guennadi Kozlov practices practicing medicine in Montreal, Canada. Kozlov is rated as an Advanced expert by MediFind in the treatment of Johanson-Blizzard Syndrome. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Ectodermal Dysplasia Neurosensory Deafness, Johanson-Blizzard Syndrome, Jalili Syndrome, and Spastic Ataxia Charlevoix-Saguenay Type.

    Advanced in Johanson-Blizzard Syndrome

    Justine Rousseau
    Advanced in Johanson-Blizzard Syndrome

    Justine Rousseau
    Referral may be required
    Montreal, QC, CA 

    Justine Rousseau practices practicing medicine in Montreal, Canada. Ms. Rousseau is rated as an Advanced expert by MediFind in the treatment of Johanson-Blizzard Syndrome. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Glucose Phosphate Isomerase Deficiency, Spondyloepimetaphyseal Dysplasia Strudwick Type, Hypotonia, and Increased Head Circumference.

    Advanced in Johanson-Blizzard Syndrome

    Michel R. Leroux
    Advanced in Johanson-Blizzard Syndrome

    Michel R. Leroux
    Referral may be required
    Burnaby, BC, CA 

    Michel Leroux practices practicing medicine in Burnaby, Canada. Mr. Leroux is rated as an Advanced expert by MediFind in the treatment of Johanson-Blizzard Syndrome. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Meckel Syndrome, Oral-Facial-Digital Syndrome, Retinopathy Pigmentary Mental Retardation, and Encephalocele.

    Advanced in Johanson-Blizzard Syndrome

    Philippe M. Campeau
    Advanced in Johanson-Blizzard Syndrome

    Philippe M. Campeau
    Referral may be required
    Centre Hospitalier Universitaire St. Justine Research Center, 
    Montreal, QC, CA 

    Philippe Campeau practices practicing medicine in Montreal, Canada. Mr. Campeau is rated as an Advanced expert by MediFind in the treatment of Johanson-Blizzard Syndrome. He is also highly rated in 67 other conditions, according to our data. His clinical expertise encompasses DOOR Syndrome, Argininosuccinic Aciduria, Micrognathia, and Craniofacial-Deafness-Hand Syndrome.

    Advanced in Johanson-Blizzard Syndrome

    Jyothsna Chitturi
    Advanced in Johanson-Blizzard Syndrome

    Jyothsna Chitturi
    Referral may be required
    Mount Sinai Hospital, 
    Toronto, ON, CA 

    Jyothsna Chitturi practices practicing medicine in Toronto, Canada. Chitturi is rated as an Advanced expert by MediFind in the treatment of Johanson-Blizzard Syndrome. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Johanson-Blizzard Syndrome and Ganglion Cyst.

    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
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    Last Updated: 06/30/2026

    What is the definition of Johanson-Blizzard Syndrome?

    Johanson-Blizzard syndrome (JBS) is a very rare condition that affects multiple parts of the body. The severity, signs and symptoms of JBS may vary among affected individuals. Characteristic features include intestinal malabsorption of fats and other nutrients due to abnormal development of the pancreas (pancreatic insufficiency); failure to thrive, contributing to short stature; abnormalities of permanent teeth; distinctive skull and facial features; and/or varying degrees of intellectual disability. JBS can be caused by changes in the UBR1 gene and is inherited in an autosomal recessive manner.

    When should I see a Johanson-Blizzard Syndrome doctor in Canada?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Johanson-Blizzard Syndrome doctor in Canada?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How do I find the best Johanson-Blizzard Syndrome doctor in Canada?

    You can find a Johanson-Blizzard Syndrome doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Johanson-Blizzard Syndrome doctors in Canada?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Johanson-Blizzard Syndrome doctors in Canada?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Johanson-Blizzard Syndrome doctor in Canada?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Johanson-Blizzard Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Johanson-Blizzard Syndrome doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Johanson-Blizzard Syndrome doctor in Canada?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Johanson-Blizzard Syndrome doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Johanson-Blizzard Syndrome doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Johanson-Blizzard Syndrome doctors in Canada?

    Look for the filter feature on the left side of the Johanson-Blizzard Syndrome doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Johanson-Blizzard Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Johanson-Blizzard Syndrome doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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